feat(catalog): implement sprint 10 advanced search experience

src/app/shared/models/config/bootstrap-config.model.ts

@@ -1,5 +1,6 @@
 import { ApiEndpointsConfig } from './api-endpoints.model';
 import { BrandingConfig } from './branding.model';
+import { CatalogConfig } from './catalog-config.model';
 import { CompanyConfig } from './company.model';
 import { FeatureFlagsConfig } from './feature-flags.model';
 import { FooterConfig } from './footer-config.model';
@@ -27,6 +28,7 @@ export interface BootstrapConfig {
   localization: LocalizationConfig;
   seo: SeoConfig;
   permissions: PermissionsConfig;
+  catalog?: CatalogConfig;
   layout?: PlatformLayoutConfig;
   navigation: NavigationConfig;
   footer?: FooterConfig;

src/app/shared/models/config/catalog-config.model.ts

@@ -0,0 +1,34 @@
+export type CatalogLayoutModeConfig = 'grid' | 'large-grid' | 'compact-grid' | 'list';
+export type CatalogNavigationModeConfig = 'default' | 'left-category-navigation' | 'mega-category-layout' | 'top-category-carousel';
+
+export interface CatalogConfig {
+  layout?: CatalogLayoutModeConfig;
+  navigationMode?: CatalogNavigationModeConfig;
+  defaultSort?: 'relevance' | 'latest' | 'price_asc' | 'price_desc' | 'rating' | 'popular' | 'discount';
+  availableSorts?: Array<'relevance' | 'latest' | 'price_asc' | 'price_desc' | 'rating' | 'popular' | 'discount'>;
+  enabledFilters?: string[];
+  showBreadcrumbs?: boolean;
+  showCategoryBanner?: boolean;
+  showSubcategoryChips?: boolean;
+  showRatings?: boolean;
+  showDiscounts?: boolean;
+  showAvailability?: boolean;
+  suggestionsEnabled?: boolean;
+  searchHistoryEnabled?: boolean;
+}
+
+export const DEFAULT_CATALOG_CONFIG: Required<CatalogConfig> = {
+  layout: 'grid',
+  navigationMode: 'default',
+  defaultSort: 'relevance',
+  availableSorts: ['relevance', 'latest', 'price_asc', 'price_desc', 'rating', 'popular', 'discount'],
+  enabledFilters: ['price', 'availability', 'rating', 'brand', 'category', 'subcategory', 'discount', 'new', 'color', 'size', 'attributes'],
+  showBreadcrumbs: true,
+  showCategoryBanner: true,
+  showSubcategoryChips: true,
+  showRatings: true,
+  showDiscounts: true,
+  showAvailability: true,
+  suggestionsEnabled: true,
+  searchHistoryEnabled: true
+};

src/app/shared/models/config/index.ts

@@ -1,6 +1,7 @@
 export * from './api-endpoints.model';
 export * from './bootstrap-config.model';
 export * from './branding.model';
+export * from './catalog-config.model';
 export * from './company.model';
 export * from './feature-flags.model';
 export * from './footer-config.model';